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BURNER FLAME PATTERNS
Figure 43 shows correct front and/or middle burner
flame patterns. Figure 44 shows incorrect front
and/or middle burner flame patterns. The incorrect
burner flame patterns show yellow tipping at top
of blue flame.
WARNING: If yellow tipping
occurs, your heater could pro-
duce increased levels of carbon
monoxide. If burner flame pat-
terns show yellow tipping, follow
instructions below. Yellow flame
on rear burner is normal.
NOTICE: Do not mistake orange
flames with yellow tipping. Dirt
or other fine particles are burned
by heater, causing brief patches
of orange flame.
If front and/or middle burner flame patterns are
incorrect, as shown in Figure 44
• turn heater off (see To Turn Off Gas to Appli-
ance, page 23
• see Troubleshooting, page 27
Figure 43 - Correct Burner Flame
Patterns
Yellow Tipping At Top
of Blue Flame
Figure 44 - Incorrect Burner Flame
Patterns
113134-01B
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